Here is a simple tutorial to enable and validate digital signatures for PDF documents in Microsoft Edge. Microsoft Edge is a popular choice to view PDFs in Windows 11/10. It lets you read-aloud PDF ...

pdfcpu is a PDF processing library written in Go that supports encryption and offers both an API and a command-line interface (CLI). It is compatible with all PDF versions with basic support and ...

This script can remove encryption or password(provided that you know the password) from your PDF documents to make them editable\commentable\markable. This script ...

Threat actors have been using multiple websites promoted through Google ads to distribute a convincing PDF editing app that delivers an info-stealing malware called TamperedChef. The campaign is part ...